atmospheric control annelaing
相关英语词汇推荐
- mixed scrap
- pattern metal
- polymorphism
- sullage head
- threee-strand continuous casting machine
- roller cold pilgering mill
- fire end
- lacquerware
- ground chamotte
- inoculant alloy
- lapped T-joint;flanged T-joint
- casting powder
- ampangabeite
- bush,bushing
- moisture
- steckel mill
- continuous operation
- oxyacetylene torch
- continuous strip mill
- austenite region